diff options
author | Zhu Yi <yi.zhu@intel.com> | 2009-05-21 15:20:45 +0200 |
---|---|---|
committer | John W. Linville <linville@tuxdriver.com> | 2009-05-22 20:06:02 +0200 |
commit | bb9f8692f5043efef0dcef048cdd1db68299c2cb (patch) | |
tree | de0eade3ea6e40341727789a3a91e5c506b68759 /drivers/net/wireless/iwmc3200wifi/fw.h | |
parent | wireless: move some utility functions from mac80211 to cfg80211 (diff) | |
download | linux-bb9f8692f5043efef0dcef048cdd1db68299c2cb.tar.xz linux-bb9f8692f5043efef0dcef048cdd1db68299c2cb.zip |
iwmc3200wifi: Add new Intel Wireless Multicomm 802.11 driver
This driver supports Intel's full MAC wireless multicomm 802.11 hardware.
Although the hardware is a 802.11agn device, we currently only support
802.11ag, in managed and ad-hoc mode (no AP mode for now).
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: Samuel Ortiz <samuel.ortiz@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/iwmc3200wifi/fw.h')
-rw-r--r-- | drivers/net/wireless/iwmc3200wifi/fw.h | 100 |
1 files changed, 100 insertions, 0 deletions
diff --git a/drivers/net/wireless/iwmc3200wifi/fw.h b/drivers/net/wireless/iwmc3200wifi/fw.h new file mode 100644 index 000000000000..c70a3b40dad3 --- /dev/null +++ b/drivers/net/wireless/iwmc3200wifi/fw.h @@ -0,0 +1,100 @@ +/* + * Intel Wireless Multicomm 3200 WiFi driver + * + * Copyright (C) 2009 Intel Corporation. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Intel Corporation nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * + * Intel Corporation <ilw@linux.intel.com> + * Samuel Ortiz <samuel.ortiz@intel.com> + * Zhu Yi <yi.zhu@intel.com> + * + */ + +#ifndef __IWM_FW_H__ +#define __IWM_FW_H__ + +/** + * struct iwm_fw_hdr_rec - An iwm firmware image is a + * concatenation of various records. Each of them is + * defined by an ID (aka op code), a length, and the + * actual data. + * @op_code: The record ID, see IWM_HDR_REC_OP_* + * + * @len: The record payload length + * + * @buf: The record payload + */ +struct iwm_fw_hdr_rec { + u16 op_code; + u16 len; + u8 buf[0]; +}; + +/* Header's definitions */ +#define IWM_HDR_LEN (512) +#define IWM_HDR_BARKER_LEN (16) + +/* Header's opcodes */ +#define IWM_HDR_REC_OP_INVALID (0x00) +#define IWM_HDR_REC_OP_BUILD_DATE (0x01) +#define IWM_HDR_REC_OP_BUILD_TAG (0x02) +#define IWM_HDR_REC_OP_SW_VER (0x03) +#define IWM_HDR_REC_OP_HW_SKU (0x04) +#define IWM_HDR_REC_OP_BUILD_OPT (0x05) +#define IWM_HDR_REC_OP_MEM_DESC (0x06) +#define IWM_HDR_REC_USERDEFS (0x07) + +/* Header's records length (in bytes) */ +#define IWM_HDR_REC_LEN_BUILD_DATE (4) +#define IWM_HDR_REC_LEN_BUILD_TAG (64) +#define IWM_HDR_REC_LEN_SW_VER (4) +#define IWM_HDR_REC_LEN_HW_SKU (4) +#define IWM_HDR_REC_LEN_BUILD_OPT (4) +#define IWM_HDR_REC_LEN_MEM_DESC (12) +#define IWM_HDR_REC_LEN_USERDEF (64) + +#define IWM_BUILD_YEAR(date) ((date >> 16) & 0xffff) +#define IWM_BUILD_MONTH(date) ((date >> 8) & 0xff) +#define IWM_BUILD_DAY(date) (date & 0xff) + +struct iwm_fw_img_desc { + u32 offset; + u32 address; + u32 length; +}; + +struct iwm_fw_img_ver { + u8 minor; + u8 major; + u16 reserved; +}; + +int iwm_load_fw(struct iwm_priv *iwm); + +#endif |